Transmitter



FIG. 1 is a front isometric view of a transmitter showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof, the front being a mirror image;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a transmitter, substantially as shown and described. 